Ruian Zhongling Technology Co., Ltd was established in 1996 which located at Baoyi Industrial Zone, Tangxia Town, Ruian, Zhejiang, China.

Zhengjiang Changsheng is dedicated to the research and development, production and sales of all types of automobile & heavy truck filters. Since its establishment in 1988, Changsheng has achieved breakthroughs and innovation and now become a leading filter enterprise in this industry. Our factory covers an area of 15,000 m2, with more than 200 employees, 2 Automatic Spray Paint Machines with infrared ray and 5 assembly lines. We mainly manufacture spin-on filters and ECO-friendly paper filters with a wide range of products, including fuel filters, oil-water separators, and oil filters. Zhengjiang Changsheng Oil Filters Factory has the capability of producing more than 20 million pieces of filters yearly.

Wenzhou GUSSIN electronic technology co.,ltd is a professional sensor production enterprises.We have been following a market-oriented, based on guest, take the quality as the fundamental business philosophy, based on mutual benefit and win-win results.We have been to produce high-tech products as the goal, constantly innovative research and development of our new products.Has developed a traditional old style car TPMS 4-1 as a common user system、programming/scanning is compatible with all required TPMS programming system、1-for-1 OE sensor system.

MingJue, a new generation of intelligent electronic throttle body manufacturer.MingJue, the full name is Ruian MingJue Auto Parts Co., Ltd. It is a Chinese high-tech enterprise integrating electronic throttle R&D, manufacturing and brand operation. Since its establishment in 2015, it has continuously created high-end products that master core technologies through continuous innovation and multiple breakthroughs in the industry's "technical barriers" with a global vision and international standards. It has obtained more than 30 patents and high-tech enterprise achievements.

Wenzhou Automorning Car Electronics Co.,Ltd is a professional enterprise for Parking sensor, with developing capacity, flawless sales net and after service system. Our company is located in Ruian City, Zhejiang Province, where is the famous central of automobile & motorcycle parts in China.

Wenzhou Haohua automobile parts co.,ltd is specialising in production of window regulator, window lifter motor, wiper motor, door lock actuator, variable box motor, Shunting box motor and so on. Established in 1992 ,it has been more than two decades ,after year’s development ,we have plenty species .It has been more than thousands ,cover most of car’s type ,like BMW, BENZ, FORD,GM,CHRYSLER,AUDI,VW,SKODA,HONDA,TOYOTA and so on .

Wenzhou Tinafor Automobile Bearing Stock CO.,LTD. was founded on March 6th, 2007 with registered capital RMB 20 Million. It locates in the beautiful City named Rui’an which is in the southeast of China and near the sea. The transportation is very convenient as it only takes 45 minutes to the South Express Railway Station and Longwan Yongqiang Airport. It is 324 KMS far from Ningbo Port and 480 KMS from Shanghai Port.

Tong Sheng Electronics Co., Ltd. is located in Zhejiang province Yueqing City second industry zone, is a professional engaged in automotive connector series plastic parts, crimping terminals, wiring harness and mold manufacturing enterprises. The company has injection molding workshop, punching workshop, mold workshop, assembly workshop, testing workshop and packaging workshop, the introduction of advanced production equipment, strong production capacity, with an annual output of about 5000000 sets of all kinds of automotive wiring harness. The technology department is equipped with a computer aided manufacturing system, which integrates design, manufacture and analysis. It is equipped with other modern product development, production, inspection instruments and equipment.